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Thread: Receiving server info

  1. #1
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    Receiving server info

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    Last edited by przemekh10; 18th August 2020 at 16:44.

  2. #2
    Global Mossaderator Mitch's Avatar
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    You could try to send '\FF\FF\FF\FFgetstatus' or '\FF\FF\FF\FFgetinfo' with UDP and store the information that you get back.

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    Assadministrator kung foo man's Avatar
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    A little collection:

    Master server list:
    Code:
    $ echo -e "\xFF\xFF\xFF\xFFgetservers 117 full empty" | nc cod2master.activision.com -u 20710
        getserversResponse
    \┘Č▓q"\┘Č▓q#\░
                    Űq1\l=pq \U[╠\Uc\DŔž┌q \░
                                                    Űq9\XĂvq9\EOF
    RCON:

    Code:
    $ echo -e '\xff\xff\xff\xffrcon thyPassword status' | netcat -u 127.0.0.1 28933
        print
    map: dr_beatwater
    num score ping guid   name            lastmsg address               qport rate
    --- ----- ---- ------ --------------- ------- --------------------- ----- -----
    getstatus

    Code:
    $ echo -e '\xff\xff\xff\xffgetstatus' | netcat -u 127.0.0.1 28933
        statusResponse
    \fs_game\dr_v4\g_antilag\1\g_gametype\zom\gamename\Call of Duty 2\mapname\dr_beatwater\protocol\117\shortversion\1.2\sv_allowAnonymous\0\sv_floodProtect\1\sv_hostname\^2K^3~^2DeathRun ^2Rounds ^3: ^23 ^3/ ^210 ^7killtube.org\sv_maxclients\15\sv_maxPing\0\sv_maxRate\0\sv_minPing\0\sv_privateClients\0\sv_punkbuster\0\sv_pure\1\sv_voice\0\pswrd\0\mod\1
    getinfo

    Code:
    $ echo -e '\xff\xff\xff\xffgetinfo' | netcat -u 127.0.0.1 28933
        infoResponse
    \protocol\117\hostname\^2K^3~^2DeathRun ^2Rounds ^3: ^23 ^3/ ^210 ^7killtube.org\mapname\dr_beatwater\sv_maxclients\15\gametype\zom\pure\1\game\dr_v4\kc\1\hw\1\mod\1\voice\0\pb\-4598016
    getchallenge

    Code:
    $ echo -e '\xff\xff\xff\xffgetchallenge' | netcat -u 127.0.0.1 28933
        challengeResponse -1508048936
    http://ftp.iinet.net.au/games/idstuf...ocs/server.txt
    "getstatus" responds with all the info that qplug or qspy can see about the server and all connected players. Used for getting detailed information after the simple info query. It is sent along with a challenge string. The server will respond with a "getstatusResponse" packet.

    "getinfo" responds with a short info message that should be enough to determine if a user is interested in a server to do a full status. It is also sent with a challenge string.

    "getchallenge" returns a challenge number that can be used in a subsequent connectResponse command. We do this to prevent denial of service attacks that flood the server with invalid connection IPs. With a challenge, they must give a valid IP address. The server will respond with a "challengeResponse" packet.

    "connect" is the first step in a client connecting to a server. You send the "connect" string followed by the infoString containing the protocol version of the client, the qport, the challenge string (obtained via getchallenge), and the userinfo.

    "rcon" is a remote command to the server. It's sent as "rcon" followed by the server password, followed by the command string to be executed.
    timescale 0.01

  4. The Following User Says Thank You to kung foo man For This Useful Post:

    php (3rd July 2017)

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    Last edited by przemekh10; 18th August 2020 at 16:45.

  6. #5
    Global Mossaderator Mitch's Avatar
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    In which language is it written? And how do you handle the response? Also a bit of code how sendRequest works would be nice too.

  7. #6
    Assadministrator kung foo man's Avatar
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    It also might be an iptables rule, which is blocking too fast requests (try to sleep() a second before next request to check).
    timescale 0.01

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    Last edited by przemekh10; 18th August 2020 at 16:45.

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    Last edited by przemekh10; 18th August 2020 at 16:44.

  10. #9
    Global Mossaderator Mitch's Avatar
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    Quote Originally Posted by przemekh10 View Post
    How to get number and names of all players playing on the server without having password?
    'getstatus' and 'getinfo' should contain the players list. But it doesn't mean player #0 is slot #0.

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    PHP Code:
    <?php

    {
    $server_ip '94.142.139.251';
    $server_port '28960';

    $server_info "udp://" $server_ip;
    @
    $connectpacket fsockopen($server_info$server_port$re$errstr2);
    if(!
    $connectpacket

    die(
    'Нету подключения к серверу/Или сервер несуществует!'); //server die, offline
    }
    global 
    $server_ip$server_port;
    $sendpacket '\xff\xff\xff\xffgetstatus';
    fwrite($connectpacket$sendpacket);
    socket_set_timeout($connectpacket2);
    $otvet fread($connectpacket15000);
    if(
    $otvet=='яяяяdisconnect') { die('не удалось подключение, или данные не получены!?'); } //dont results
    echo $otvet;
    sleep(1);
    }

    ?>
    It does not display the result.
    server exists.

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